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首页> 外文期刊>Journal of building performance simulation >On the sensitivity to different aspects of occupant behaviour for selecting the appropriate modelling complexity in building performance predictions
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On the sensitivity to different aspects of occupant behaviour for selecting the appropriate modelling complexity in building performance predictions

机译：在选择建筑性能预测中的适当建模复杂性时要注意对乘员行为不同方面的敏感性

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摘要

The reliability of building performance simulation (BPS) predictions is impaired by a number of uncertainties, among which occupant behaviour (OB) plays a major role. Methods to relevantly model OB are essential to achieve energy efficient and comfortable buildings. This study contributes to the ongoing discussion concerning how to model OB in BPS. Specifically, a sensitivity analysis to various aspects of OB is used to assess the impact of using different levels of modelling complexity in the conceptual design phase. A method based on the statistical Mann-Whitney test is proposed to identify those aspects of OB that are influential for a performance indicator, and which might require a higher modelling complexity. Sixteen variants of an individual office constitute the case study. The results show how generalizations concerning robustness of a building typology to OB are not possible. Increasing modelling complexity does not necessarily lead to more accurate, or even to different results.
机译：建筑性能模拟（BPS）预测的可靠性受到许多不确定性的影响，其中，乘员行为（OB）起着主要作用。对OB进行相关建模的方法对于实现节能高效的建筑物至关重要。这项研究有助于进行有关如何在BPS中建立OB模型的讨论。具体来说，对OB各个方面的敏感性分析用于评估在概念设计阶段使用不同级别的建模复杂性的影响。提出了一种基于统计Mann-Whitney检验的方法，以识别影响性能指标的OB的那些方面，并且这些方面可能需要更高的建模复杂性。单个办公室的十六种变体构成了案例研究。结果表明，如何不可能将建筑类型的健壮性推广到OB。建模复杂性的增加并不一定会导致更准确甚至是不同的结果。

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